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Broadcasting headers to configure physical devices interfacing a data bus with a logical assignment and to effect block data transfers between the configured logical devices

US 5,488,694 A · Assignee: MasPar Computer Company · Inventors: McKee; Mark P. et al.

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Why it's free to use

  • Filed August 28, 1992 and granted January 30, 1996. A patent filed before June 8, 1995 lasts 17 years from grant or 20 from filing, whichever is longer, so its term ended January 30, 2013.
  • Any extension is capped at five years, so it can't still be in force.
  • We haven't checked its US family, and a later related patent could still be in force. We check US rights only.
FiledAugust 28, 1992
GrantedJanuary 30, 1996
Term endedJanuary 30, 2013
Application number07/937639
Classification (CPC)G06F13/423
Length42 pages

Timeline

Timeline From USPTO dates

1993199619992002200520082011Application filedAug 28, 1992Patent grantedJan 30, 1996Term endedJan 30, 2013

Sources & verification

Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comJustia PatentsFull text, claims and classification.patents.justia.comFreePatentsOnlineFull text and PDF.freepatentsonline.comEspacenetForeign family and legal status.European Patent Office

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